Caché Basic Commands

• Call – Transfers control to a Sub procedure or Function procedure.
• Catch – Identifies a block of code to execute when an exception occurs.
• Const – Declares constants for use in place of literal values.
• Continue – Jumps to FOR or DO WHILE statements and reexecutes test and loop.
• Copy – Copies array elements from source to target.
• Debug – Interrupts program execution and enters programmer mode.
• Dim – Declares variables.
• Do...Loop – Repeats a block of statements while a condition is True or until a condition becomes True.
• Erase – Removes the named variable and deallocates dynamic-array storage space.
• EraseArray – Removes the array elements of a variable and deallocates dynamic-array storage space.
• EraseValue – Removes the root node of a variable.
• Exit – Exits a block of Do...Loop, For...Next, Function, or Sub code.
• For Each...Next – Repeats a group of statements for each element in an array or collection.
• For...Next – Repeats a group of statements a specified number of times.
• Function – Declares the name, arguments, and code that form the body of a Function procedure.
• Goto – Transfers program execution to the specified location.
• If...Then...Else – Conditionally executes a group of statements, depending on the value of an expression.
• Imports – Imports a package name.
• Input – Accepts input and stores it in a variable.
• Let – Assigns an object reference to a variable or property.
• Merge – Merges array elements from source to target.
• New – Creates a new instance of an object.
• On Error Goto – Enables an error-handling routine and specifies the location of the routine within a procedure.
• OpenId – Opens a new instance of an object for a given Identifier.
• Option Explicit – Used at script level to force explicit declaration of all variables in that script.
• Print, Println – Writes a string to the current device.
• Randomize – Initializes the random-number generator.
• Rem – Used to include explanatory remarks in a program.
• Return – Exits from the current function and returns a value from that function.
• Select Case – Executes one of several groups of statements, depending on the value of an expression.
• Set – Assigns an object reference to a variable or property.
• Sleep – Causes program execution to delay for the specified number of seconds.
• Sub – Declares the name, arguments, and code that form the body of a Sub procedure.
• TCommit – Marks the successful completion of a transaction.
• Throw – Throws an exception from a Try block to a Catch exception handler.
• TRollback – Rolls back (reverts) changes made during the current transaction.
• Try – Identifies a block of code to monitor for errors during execution.
• TStart – Marks the beginning of a transaction.
• While...Wend – Executes a series of statements as long as a given condition is true.
• With – Executes a series of statements on a single object.